diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index ec63514..0000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-9
diff --git a/debian/control b/debian/control
index 8b8a179..245f417 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: barbacompta
 Section: python
 Priority: optional
 Maintainer: Benjamin Dauvergne <bdauvergne@entrouvert.com>
-Build-Depends: python3-setuptools, python3-all, python3-django, debhelper (>= 9), dh-python, sassc
+Build-Depends: python3-setuptools, python3-all, python3-django, debhelper-compat (= 12), dh-python, sassc
 Standards-Version: 3.9.6
 Homepage: https://dev.entrouvert.org/projects/barbacompta
 
diff --git a/debian/rules b/debian/rules
index 80191eb..ea49fce 100755
--- a/debian/rules
+++ b/debian/rules
@@ -5,7 +5,7 @@ export PYBUILD_NAME=barbacompta
 export PYBUILD_DISABLE=test
 
 %:
-	dh $@ --with python3,systemd --buildsystem=pybuild
+	dh $@ --with python3 --buildsystem=pybuild
 
 override_dh_install:
 	dh_install